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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Eldon Square, DOLGELLAU, LL40 1PS

Introduction

Energy Performance Certificates (EPCs) are designed to tell you how efficient a building is and provides a rating between A (very efficient) and G which is inefficient. It helps to identify how costly it will be to light and heat a property and what the carbon dioxide emissions are likely to be.

An EPC needs to be provided as part of the process of selling or renting a house and should be availale as soon as the property is marketed. An EPC may only be produced by an approved domestic energy assessor and each certificate is valid for 10 years.

Additionally, an EPC will highlight potential efficiency improvements that could be made to the property, an estimated cost for implementation and the likely savings that can be made as a result. These costs and savings are for a typical household in that property and not specific to you or your family.

Certificates issued for Eldon Square, LL40 1PS are shown below and the data are updated monthly for England and Wales and quarterly for properties in Scotland.

Data are provided by the Department for Levelling Up, Housing and Communities.

Energy Performance Certificates Generated for Eldon Square, DOLGELLAU, LL40 1PS
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Crosby Buildings, Eldon Square
Date
18 Sep 2018
Current
Potential
14
71
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
18 Sep 2018
14
71
Total Floor Area
152 sq m
Current CO2 Emissions Level
17.0
Potential CO2 Emissions Level
7.8
CO2 per sq m per Year
110
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
2
Address
3 CENTRAL BUILDINGS, HIGH STREET
Date
23 Feb 2021
Current
Potential
15
53
Property Type
Flat
Built Form
Detached
Constructed
before 1900
+
Certificate History
23 Feb 2021
15
53
Total Floor Area
82 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
8.0
CO2 per sq m per Year
191
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
5 Crosby Buildings, Eldon Square
Date
13 Mar 2022
Current
Potential
62
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
13 Mar 2022
62
73
5 Feb 2021
37
73
Total Floor Area
125 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 1, Central Buildings
Date
31 Oct 2014
Current
Potential
24
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
31 Oct 2014
24
80
Total Floor Area
84 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
81
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Apartment 2, Central Buildings
Date
31 Oct 2014
Current
Potential
4
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
31 Oct 2014
4
77
Total Floor Area
85 sq m
Current CO2 Emissions Level
9.9
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
117
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Apartment 3, Central Buildings
Date
31 Oct 2014
Current
Potential
21
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
31 Oct 2014
21
70
Total Floor Area
88 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
84
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
Flat, 5 Crosby Buildings
Date
29 Aug 2017
Current
Potential
36
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 Aug 2017
36
75
Total Floor Area
124 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
86
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 1, 2 Crosby Buildings
Date
2 Aug 2020
Current
Potential
41
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Aug 2020
41
70
4 Oct 2016
35
72
Total Floor Area
39 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
106
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Flat 1, Central Buildings
Date
2 Nov 2021
Current
Potential
54
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Nov 2021
54
66
Total Floor Area
69 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
90
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2, 2 Crosby Buildings
Date
29 Sep 2016
Current
Potential
1
60
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 Sep 2016
1
60
Total Floor Area
85 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
135
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 2, Central Buildings
Date
2 Nov 2021
Current
Potential
69
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Nov 2021
69
82
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat 3, Central Buildings
Date
2 Nov 2021
Current
Potential
65
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Nov 2021
65
78
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Madryn Flat Above Rayners, Eldon Square
Date
30 Nov 2016
Current
Potential
67
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
30 Nov 2016
67
78
Total Floor Area
107 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
North Flat Ty Gwernog, Eldon Square
Date
6 Nov 2019
Current
Potential
77
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
6 Nov 2019
77
83
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
2
Address
South Flat Ty Gwernog, Eldon Square
Date
6 Nov 2019
Current
Potential
54
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
6 Nov 2019
54
74
Total Floor Area
42 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
104
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
West Flat Ty Gwernog, Eldon Square
Date
6 Nov 2019
Current
Potential
61
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
6 Nov 2019
61
82
20 Aug 2009
49
50
Total Floor Area
44 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
82
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

Energy Performance Certificate Notes

There are a number of reasons that certificates are excluded from the dataset;

  • The holder of the energy certificate has 'opted-out' of disclosure
  • The certificate is excluded on the grounds of national security
  • Certificates that are marked as 'cancelled' or 'not for issue'

Certificates are grouped together by the property reference identifier rather than the postal address with a view to showing the history of changes made to properties over time. Sometimes, one property may exist as multiple entries in the table instead and this is as a result of inconsistent building references being used on each prepared certificate.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.